<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>05-@import</title>
    <!--<link rel="stylesheet" href="css/page.css">
    <style>
        @import "css/page2.css";
    </style>-->

    <!--<link rel="stylesheet" href="css/page3.css">-->

    <style>
        @import "01-初识CSS/css/page3.css";
        @import '01-初识CSS/css/page3.css';
        @import url("01-初识CSS/css/page3.css");
        @import url('01-初识CSS/css/page3.css');
        @import url(01-初识CSS/css/page3.css);
    </style>
</head>
<body>

<div>我是div</div>
<p>我是p</p>

</body>
</html>